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20202026
most citedLimit formulas for the trace of the functional calculus of quantum channels for

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math.RT2026

Commutativity of invariant differential operators on vector bundles on Hermitian symmetric spaces

Robin van Haastrecht, Genkai Zhang, Yufeng Zhao

Let be a Hermitian symmetric space and an irreducible representation of . We study the ring of -invariant differential operators on secti…

math.RT2026

On the degenerate principal series of induced from a Heisenberg parabolic subgroup

Jan Frahm, Robin van Haastrecht, Clemens Weiske +1

We study degenerate principal series representations of the split real group induced from a character of a maximal parabolic subgroup whose unipotent radical is a Heisen…

math.RT2025

Wehrl inequalities for matrix coefficients of holomorphic discrete series

Robin van Haastrecht, Genkai Zhang

We prove Wehrl-type inequalities for matrix coefficients of vector-valued holomorphic discrete series of , for even integers . The optimal constant is ex…

math.RT2024★ 1 cited

Limit formulas for the trace of the functional calculus of quantum channels for

Robin van Haastrecht

Lieb and Solovej \cite{liebsolBloch} studied traces of quantum channels, defined by the leading component in the decomposition of the tensor product of two irreducible representati…

math.RT2020

Gelfand Pairs of Complex Reflection Groups

Robin van Haastrecht

In this article the zonal spherical functions of the Gelfand pair of complex reflection groups will be calculated. After this, a product formula for these spheric…